Law Commons^™

Cryptic Patent Reform Through The Inflation Reduction Act, Arti K. Rai, Rachel Sachs, Nicholson Price

Law & Economics Working Papers

If a statute substantially changes the way patents work in an industry where patents are central, but says almost nothing about patents, is it patent reform? We argue the answer is yes — and it’s not a hypothetical question. The Inflation Reduction Act (IRA) does not address patents, but its drug pricing provisions are likely to prompt major changes in how patents work in the pharmaceutical industry. For many years scholars have decried industry’s ever-evolving strategies that use combinations of patents to block competition for as long as possible, widely known as “evergreening,” but legislators have not been receptive to …

Antitrust Interoperability Remedies, Herbert J. Hovenkamp

All Faculty Scholarship

Compelled interoperability can be a useful remedy for dominant firms, including large digital platforms, who violate the antitrust laws. They can address competition concerns without interfering unnecessarily with the structures that make digital platforms attractive and that have contributed so much to economic growth.

Given the wide variety of structures and business models for big tech, “interoperability” must be defined broadly. It can realistically include everything from “dynamic” interoperability that requires real time sharing of data and operations, to “static” interoperability which requires portability but not necessarily real time interactions. Also included are the compelled sharing of intellectual property or …

House Judiciary Inquiry Into Competition In Digital Markets: Statement, Herbert J. Hovenkamp

All Faculty Scholarship

This is a response to a query from the Judiciary Committee of the U.S. House of Representatives, requesting my views about the adequacy of existing antitrust policy in digital markets.

The statutory text of the United States antitrust laws is very broad, condemning all anticompetitive restraints on trade, monopolization, and mergers and interbrand contractual exclusion whose effect “may be substantially to lessen competition or tend to create a monopoly.” Federal judicial interpretation is much narrower, however, for several reasons. One is the residue of a reaction against excessive antitrust enforcement in the 1970s and earlier. However, since that time antitrust …

Justice Department's New Position On Patents, Standard Setting, And Injunctions, Herbert J. Hovenkamp

All Faculty Scholarship

A deep split in American innovation policy has arisen between new economy and old economy innovation. In a recent policy statement, the Antitrust Division of the Justice Department takes a position that tilts more toward the old economy. Its December, 2019, policy statement on remedies for Standard Essential Patents issued jointly with the U.S. Patent and Trademark Office and the National Institute of Standards and Technology reflects this movement.

The policy statement as a whole contains two noteworthy problems: one is a glaring omission, and the other is a mischaracterization of the scope of antitrust liability. Both positions are strongly …

The Cost Of Novelty, W. Nicholson Price Ii

Law & Economics Working Papers

Patent law tries to spur the development of new, better, innovative technology. But it focuses much more on “new” than “better” — and it turns out that “new” carries real social costs. I argue that patent law promotes innovation that diverges from existing technology, either a little (what I call “differentiating innovation”) or a lot (“exploring innovation”), at the expense of innovation that tells us more about existing technology (“deepening innovation”). Patent law’s focus on newness is unsurprising, and fits within a well-told narrative of innovative diversity accompanied by market selection of the best technologies. Unfortunately, innovative diversity brings not …

Intellectual Property And The Economics Of Product Differentiation, Christopher S. Yoo

All Faculty Scholarship

The literature applying the economics of product differentiation to intellectual property has been called the most important development in the economic analysis of IP in years. Relaxing the assumption that products are homogeneous yields new insights by explaining persistent features of IP markets that the traditional approaches cannot, challenging the extent to which IP allows rightsholders to earn monopoly profits, allowing for sources of welfare outside of price-quantity space, which in turn opens up new dimensions along which intellectual property can compete. It also allows for equilibria with different welfare characteristics, making the tendency towards systematic underproduction more contingent and …

Intellectual Property And Competition, Herbert J. Hovenkamp

All Faculty Scholarship

A legal system that relies on private property rights to promote economic development must consider that profits can come from two different sources. First, both competition under constant technology and innovation promote economic growth by granting many of the returns to the successful developer. Competition and innovation both increase output, whether measured by quantity or quality. Second, however, profits can come from practices that reduce output, in some cases by reducing quantity, or in others by reducing innovation.

IP rights and competition policy were traditionally regarded as in conflict. IP rights create monopoly, which was thought to be inimical to …

Price Discrimination & Intellectual Property, Michael J. Meurer, Ben Depoorter

Faculty Scholarship

This chapter reviews the law and economics literature on intellectual property law and price discrimination. We introduce legal scholars to the wide range of techniques used by intellectual property owners to practice price discrimination; in many cases the link between commercial practice and price discrimination may not be apparent to non-economists. We introduce economists to the many facets of intellectual property law that influence the profitability and practice of price discrimination. The law in this area has complex effects on customer sorting and arbitrage. Intellectual property law offers fertile ground for analysis of policies that facilitate or discourage price discrimination. …

Regulation And The Marginalist Revolution, Herbert J. Hovenkamp

All Faculty Scholarship

The marginalist revolution in economics became the foundation for the modern regulatory State with its “mixed” economy. Marginalism, whose development defines the boundary between classical political economy and neoclassical economics, completely overturned economists’ theory of value. It developed in the late nineteenth century in England, the Continent and the United States. For the classical political economists, value was a function of past averages. One good example is the wage-fund theory, which saw the optimal rate of wages as a function of the firm’s ability to save from previous profits. Another is the theory of corporate finance, which assessed a corporation’s …

The Rule Of Reason, Herbert J. Hovenkamp

All Faculty Scholarship

Antitrust’s rule of reason was born out of a thirty-year (1897-1927) division among Supreme Court Justices about the proper way to assess multi-firm restraints on competition. By the late 1920s the basic contours of the rule for restraints among competitors was roughly established. Antitrust policy toward vertical restraints remained much more unstable, however, largely because their effects were so poorly understood.

This article provides a litigation field guide for antitrust claims under the rule of reason – or more precisely, for situations when application of the rule of reason is likely. At the time pleadings are drafted and even up …

Reasonable Patent Exhaustion, Herbert J. Hovenkamp

All Faculty Scholarship

A lengthy tug of war between the Supreme Court and the Federal Circuit Court of Appeals may have ended when the Supreme Court held that the sale of a patented article exhausts the patentee seller’s rights to enforce restrictions on that article through patent infringement suits. Further, reversing the Federal Circuit, the parties cannot bargain around this rule through the seller’s specification of conditions stated at the time of sale, no matter how clear. No inquiry need be made into the patentee’s market power, anticompetitive effects, or other types of harms, whether enforcement of the condition is socially costly or …

Patent Pools And Related Technology Sharing, Erik Hovenkamp, Herbert J. Hovenkamp

All Faculty Scholarship

A patent "pool" is an arrangement under which patent holders in a common technology commit their patents to a single holder, who then licenses them out to the original patentees and perhaps also to outsiders. The payoffs include both revenue earned as a licensor, and technology acquired by pool members as licensees. Public effects can also be significant. For example, technology sharing of complementary patents can improve product quality and variety. In some information technology markets pools can prevent patents from becoming a costly obstacle to innovation by clearing channels of technology transfer. By contrast, a pool's aggregate output reduction …

Buying Monopoly: Antitrust Limits On Damages For Externally Acquired Patents, Erik N. Hovenkamp, Herbert J. Hovenkamp

All Faculty Scholarship

The “monopoly” authorized by the Patent Act refers to the exclusionary power of individual patents. That is not the same thing as the acquisition of individual patent rights into portfolios that dominate a market, something that the Patent Act never justifies and that the antitrust laws rightfully prohibit.

Most patent assignments are procompetitive and serve to promote the efficient commercialization of patented inventions. However, patent acquisitions may also be used to combine substitute patents from external patentees, giving the acquirer an unearned monopoly position in the relevant technology market. A producer requires only one of the substitutes, but by acquiring …

Brulotte'S Web, Herbert J. Hovenkamp

All Faculty Scholarship

Kimble v. Marvel Entertainment held that stare decisis required the Supreme Court to adhere to the half century old, much criticized rule in Brulotte v. Thys. Justice Douglas' Brulotte opinion concluded that license agreements requiring royalties measured by use of a patent after its expiration are unenforceable per se. The court need not inquire into market power nor anticompetitive effects, effects on innovation, and it may not accept any defense. Congress can change the rule if it wants to, but has resisted many invitations to do so.

Under Brulotte a hybrid license on patents and trade secrets requires a royalty …

The Rule Of Reason And The Scope Of The Patent, Herbert J. Hovenkamp

All Faculty Scholarship

For a century and a half the Supreme Court has described perceived patent abuses as conduct that reaches "beyond the scope of the patent." That phrase, which evokes an image of boundary lines in real property, has been applied to both government and private activity and has many different meanings. It has been used offensively to conclude that certain patent uses are unlawful because they extend beyond the scope of the patent. It is also used defensively to characterize activities as lawful if they do not extend beyond the patent's scope. In the first half of the twentieth century the …

Antitrust And The Patent System: A Reexamination, Herbert J. Hovenkamp

All Faculty Scholarship

Since the federal antitrust laws were first passed they have cycled through extreme positions on the relationship between competition law and the patent system. Previous studies of antitrust and patents have generally assumed that patents are valid, discrete, and generally of high quality in the sense that they further innovation. As a result, increasing the returns to patenting increases the incentive to do socially valuable innovation. Further, if the returns to the patentee exceed the social losses caused by increased exclusion, the tradeoff is positive and antitrust should not interfere. If a patent does nothing to further innovation, however, then …

Which Patent Systems Are Better For Inventors?, James Bessen, Grid Thoma

Faculty Scholarship

International comparisons of patent systems are essential to harmonization treaties and to analyze economic growth. Yet these comparisons often rely on little but conventional wisdom. This paper develops an empirical method to compare the economic strength and quality of patent systems by using renewal analysis of matched patents in different countries (same patent family). Comparing patents on the same inventions filed at the EPO for Germany and in the US, we find that the German patents generate substantially greater market power than their US equivalents, especially for small inventors. Also, the average US patent has relatively lower economic value (“quality”).

Consumer Welfare In Competition And Intellectual Property Law, Herbert J. Hovenkamp

All Faculty Scholarship

Whether antitrust policy should pursue a goal of "general welfare" or "consumer welfare" has been debated for decades. The academic debate is much more varied than the case law, however, which has consistently adopted consumer welfare as a goal, almost never condemning a practice found to produce an actual output reduction or price increase simply because productive efficiency gains accruing to producers exceeded consumer losses.

While some practices such as mergers might produce greater gains in productive efficiency than losses in consumer welfare, identifying such situations would be extraordinarily difficult. First, these efficiencies would have to be "transaction specific," meaning …

Toward A Closer Integration Of Law And Computer Science, Christopher S. Yoo

All Faculty Scholarship

Legal issues increasingly arise in increasingly complex technological contexts. Prominent recent examples include the Stop Online Piracy Act (SOPA) and the Protect Intellectual Property Act (PIPA), network neutrality, the increasing availability of location information, and the NSA’s surveillance program. Other emerging issues include data privacy, online video distribution, patent policy, and spectrum policy. In short, the rapid rate of technological change has increasingly shown that law and engineering can no longer remain compartmentalized into separate spheres. The logical response would be to embed the interaction between law and policy deeper into the fabric of both fields. An essential step would …

Competition For Innovation, Herbert J. Hovenkamp

All Faculty Scholarship

Both antitrust and IP law are limited and imperfect instruments for regulating innovation. The problems include high information costs and lack of sufficient knowledge, special interest capture, and the jury trial system, to name a few. More fundamentally, antitrust law and intellectual property law have looked at markets in very different ways. Further, over the last three decades antitrust law has undergone a reformation process that has made it extremely self conscious about its goals. While the need for such reform is at least as apparent in patent and copyright law, very little true reform has actually occurred.

Antitrust has …

Patent Exclusions And Antitrust After Therasense, Herbert J. Hovenkamp

All Faculty Scholarship

A patent may be held invalid if it was obtained by “inequitable conduct” before the PTO during the process of patent prosecution. In its Therasense decision the Federal Circuit imposed severe requirements against those attempting to defend against a patent on the basis of inequitable conduct, insisting that inequitable conduct be measured essentially by a subjective test. Objective “reasonable person” tests such as negligence or even gross negligence will not suffice. By contrast, the Supreme Court has insisted that the conduct giving rise to a wrongful infringement action violating the antitrust laws be initially based on an objective test – …

Anticompetitive Patent Settlements And The Supreme Court's Actavis Decision, Herbert J. Hovenkamp

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In FTC v. Actavis the Supreme Court held that settlement of a patent infringement suit in which the patentee of a branded pharmaceutical drug pays a generic infringer to stay out of the market may be illegal under the antitrust laws. Justice Breyer's majority opinion was surprisingly broad, in two critical senses. First, he spoke with a generality that reached far beyond the pharmaceutical generic drug disputes that have provoked numerous pay-for-delay settlements.

Second was the aggressive approach that the Court chose. The obvious alternatives were the rule that prevailed in most Circuits, that any settlement is immune from antitrust …

Innovation, Ip Rights, And Anticompetitive Exclusion, Herbert J. Hovenkamp

All Faculty Scholarship

This book of CASES AND MATERIALS ON INNOVATION AND COMPETITION POLICY is intended for educational use. The book is free for all to use subject to an open source license agreement. It considers numerous sources of competition policy in addition to antitrust, including those that emanate from the intellectual property laws themselves, and also related issues such as the relationship between market structure and innovation, the competitive consequences of regulatory rules governing technology competition such as net neutrality and interconnection, misuse, the first sale doctrine, and the Digital Millennium Copyright Act (DMCA). Chapters will be updated frequently. The author uses …

Reverse Payments, Perverse Incentives, Murat C. Mungan

Scholarly Publications

No abstract provided.

Competition Policy And The Patent System, Herbert J. Hovenkamp

All Faculty Scholarship

This book of CASES AND MATERIALS ON INNOVATION AND COMPETITION POLICY is intended for educational use. The book is free for all to use subject to an open source license agreement. It considers numerous sources of competition policy in addition to antitrust, including those that emanate from the intellectual property laws themselves, and also related issues such as the relationship between market structure and innovation, the competitive consequences of regulatory rules governing technology competition such as net neutrality and interconnection, misuse, the first sale doctrine, and the Digital Millennium Copyright Act (DMCA). Chapters will be updated frequently. The author uses …

Post-Sale And Related Distribution Restraints Involving Ip Rights, Herbert J. Hovenkamp

All Faculty Scholarship

This book of CASES AND MATERIALS ON INNOVATION AND COMPETITION POLICY is intended for educational use. The book is free for all to use subject to an open source license agreement. It differs from IP/antitrust casebooks in that it considers numerous sources of competition policy in addition to antitrust, including those that emanate from the intellectual property laws themselves, and also related issues such as the relationship between market structure and innovation, the competitive consequences of regulatory rules governing technology competition such as net neutrality and interconnection, misuse, the first sale doctrine, and the Digital Millennium Copyright Act (DMCA). Chapters …

Intellectual Property Misuse, Herbert J. Hovenkamp

All Faculty Scholarship

This book of CASES AND MATERIALS ON INNOVATION AND COMPETITION POLICY is intended for educational use. The book is free for all to use subject to an open source license agreement. It differs from IP/antitrust casebooks in that it considers numerous sources of competition policy in addition to antitrust, including those that emanate from the intellectual property laws themselves, and also related issues such as the relationship between market structure and innovation, the competitive consequences of regulatory rules governing technology competition such as net neutrality and interconnection, misuse, the first sale doctrine, and the Digital Millennium Copyright Act (DMCA). Chapters …

Competition Policy And The Scope Of Intellectual Property Protection, Herbert J. Hovenkamp

All Faculty Scholarship

This book of CASES AND MATERIALS ON INNOVATION AND COMPETITION POLICY is intended for educational use. The book is free for all to use subject to an open source license agreement. It differs from IP/antitrust casebooks in that it considers numerous sources of competition policy in addition to antitrust, including those that emanate from the intellectual property laws themselves, and also related issues such as the relationship between market structure and innovation, the competitive consequences of regulatory rules governing technology competition such as net neutrality and interconnection, misuse, the first sale doctrine, and the Digital Millennium Copyright Act (DMCA). Chapters …

Harm To Competition Or Innovation, Herbert J. Hovenkamp

All Faculty Scholarship

This book of CASES AND MATERIALS ON INNOVATION AND COMPETITION POLICY is intended for educational use. The book is free for all to use subject to an open source license agreement. It differs from IP/antitrust casebooks in that it considers numerous sources of competition policy in addition to antitrust, including those that emanate from the intellectual property laws themselves, and also related issues such as the relationship between market structure and innovation, the competitive consequences of regulatory rules governing technology competition such as net neutrality and interconnection, misuse, the first sale doctrine, and the Digital Millennium Copyright Act (DMCA). Chapters …

Innovation And Competition Policy, Chapter 6 (2d Ed): Restraints On Innovation, Herbert J. Hovenkamp

All Faculty Scholarship

This book of CASES AND MATERIALS ON INNOVATION AND COMPETITION POLICY is intended for educational use. The book is free for all to use subject to an open source license agreement. It differs from IP/antitrust casebooks in that it considers numerous sources of competition policy in addition to antitrust, including those that emanate from the intellectual property laws themselves, and also related issues such as the relationship between market structure and innovation, the competitive consequences of regulatory rules governing technology competition such as net neutrality and interconnection, misuse, the first sale doctrine, and the Digital Millennium Copyright Act (DMCA). Chapters …